波段双基站多普勒天气雷达系统是一种新型气象探测雷达系统，主要用于测量降雨回波的三维风场。
X band bistatic Doppler weather radar is a new kind of weather detection radar system. It can detect three dimensional wind vector fields from the echo of rain.
本文从双基地多普勒天气雷达系统的原理出发，介绍了双基地多普勒天气雷达的坐标系、基本几何关系、双基地雷达方程。
My paper introduces reference frame of bistatic Doppler weather radar, basic geometry connection and the equation of bistatic Doppler radar from the theory of bistatic Doppler weather radar.
第一部分综合的分析了软件的需求，设计了平台的框架结构，并介绍了多普勒天气雷达二次产品生成系统及其特点。
The first part analyse the soft requirement, design the framework of this platform, introduce Doppler Weather Radar Second Production Process System and its character.
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